About: http://webisa.webdatacommons.org/85771903

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	The issue you are having there is that Brightness is a member of Material, however, Red is a member of Color and not Material, to the compiler.
http://www.w3.org/ns/prov#wasQuotedFrom	stackoverflow.com